27265096648512 has 42 divisors (see below), whose sum is σ = 78150476679938. Its totient is φ = 9088365549312.

The previous prime is 27265096648507. The next prime is 27265096648547. The reversal of 27265096648512 is 21584669056272.

27265096648512 is a `hidden beast` number, since 2 + 7 + 2 + 6 + 50 + 9 + 6 + 64 + 8 + 512 = 666.

It can be written as a sum of positive squares in only one way, i.e., 20541779548416 + 6723317100096 = 4532304^2 + 2592936^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27265096648512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23667618043 + ... + 23667619194.

Almost surely, 2^{27265096648512} is an apocalyptic number.

It is an amenable number.

27265096648512 is an abundant number, since it is smaller than the sum of its proper divisors (50885380031426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27265096648512 is a wasteful number, since it uses less digits than its factorization.

27265096648512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47335237255 (or 47335237242 counting only the distinct ones).

The product of its (nonzero) digits is 87091200, while the sum is 63.

The spelling of 27265096648512 in words is "twenty-seven trillion, two hundred sixty-five billion, ninety-six million, six hundred forty-eight thousand, five hundred twelve".